探究梯形的特性。
English version: [url]79855 What are the characteristics of trapeziums?[/url]
柯志明
香港 GeoGebra 學院
You can either download the .ggb file alone or the complete webpage for students with tasks.
January 28, 2015 -
5:07 PM
12 resources —
sauyan52194
June 18, 2014 -
2:13 AM
12 resources —
GeoGebra Institute of Hong Kong
September 29, 2016 -
6:18 AM
18 resources —
GeoGebra Institute of Hong Kong